Job Description & Scope
Job description Job Summary:We are looking for an experienced Senior Linux Administrator to manage and optimize our hybrid cloud and on-premises infrastructure. The ideal candidate should have deep expertise in Linux administration, strong networking skills, and a solid understanding of security best practices. You will be responsible for maintaining system reliability, performance tuning, automation, and ensuring a secure infrastructure across both cloud and on-premises environments.Key Responsibilities: Linux Administration: Deploy, configure, manage, and troubleshoot Linux servers in both on-premises and cloud environments. Hybrid Cloud Management: Manage and optimize workloads across cloud platforms (AWS, Azure, or GCP) and on-premises data centers. Networking: Configure and troubleshoot network components, including firewalls, VPNs, load balancers, and routing in a hybrid environment. Security Compliance: Implement security best practices, harden Linux systems, conduct audits, and ensure compliance with organizational policies. Automation Scripting: Use automation tools (Ansible, Terraform, Puppet, or Chef) and scripting (Bash, Python) to improve efficiency and reduce manual work. Monitoring Performance Tuning: Set up monitoring tools, analyze logs, and optimize system performance. Backup Disaster Recovery: Implement backup strategies and disaster recovery plans for business continuity. Collaboration Documentation: Work with cross-functional teams, document system changes, and provide training to junior engineers.Required Qualifications: Experience: 10+ years in Linux system administration in hybrid cloud and on-premises environments. Linux Expertise: Strong hands-on experience with RHEL, CentOS, Rocky 8/9, Ubuntu, or other Linux distributions. Cloud Platforms: Proficiency in AWS and GCP for hybrid infrastructure management. Networking: Deep knowledge of TCP/IP, DNS, DHCP, VLANs, firewalls, VPNs, and load balancers. Security: Experience with firewalls, IDS/IPS, access control policies, and system hardening. Automation Scripting: Expertise in Bash, Python, and automation tools like Ansible, Terraform, Puppet, or Chef. Monitoring Tools: Experience with Prometheus, Grafana, Nagios, Zabbix, or similar. Storage Backup: Experience with RAID, NFS, SAN, NAS, and backup tools. Certifications (Preferred): RHCE, AWS Certified SysOps Administrator, CCNA/CCNP, or CISSP.Soft Skills: Strong problem-solving and troubleshooting abilities. Excellent communication and documentation skills. Ability to work independently and collaboratively in a team. Strong attention to detail and security awareness. Role: Infrastructure Architect Industry Type: Film / Music / Entertainment Department: IT & Information Security Employment Type: Full Time, Permanent Role Category: IT Infrastructure Services Education UG: Any Graduate PG: Any Postgraduate Key Skills SANPerformance tuningInfrastructure managementDisaster recoveryDNSCCNAIPSRHCEDHCPPython
